Sesame Street at Night?

Sesame Street at Night?
Overview
Shalit is to host an adult 'look' at Sesame Street in a Festival '77 special for PBS. The 30-minute special, Sesame Street at Night? takes its theme from a critic's remark when TV's most popular children's series began eight years ago – 'It's too good for kids.
Casts & Credits
Gene Shalit (Self)
Frank Oz (Grover / Cookie Monster / Bert (voice) (archive footage))
Jim Henson (Guy Smiley / Ernie / Kermit the Frog (voice) (archive footage))
Jerry Nelson (Frazzle / Herry Monster / Count von Count / Mr. Johnson / Christopher Columbus (voice) (archive footage))
Caroll Spinney (Big Bird (voice) (archive footage))